The undead rise from their graves on this black T-shirt from Falling In Reverse.

This black slim-fit T-shirt from Falling In Reverse features a large front screen of a rogue mutant creature with fire in his eyes.

"This black slim-fit T-shirt from Falling In Reverse features a large front screen inspired by their single ""I'm Not A Vampire."""

"This fitted black tee features a front screen of the tattooed bad boys that make up ""Falling In Reverse."""

This fitted black tee from Falling In Reverse features a front screen of a vintage tattoo style blue rose and skeleton hand.

This raglan features a coffin-shaped Ouija board with a band logo accented by skulls and roses.

This fitted white tee features a pop art inspired image of a tongue and mouth design.

This T-shirt features a red-eyed wolf staring at you behind a band logo.

An elite brand of coder, the reverse engineer usually takes a finished product (generally compiled or in a proprietary format), and, through a variety of techniques, is able to understand the inner workings and to apply that understanding in a variety of ways. Why? Sometimes just for intellectual curiosity. Sometimes from boredom. And sometimes you need to convert a proprietary driver/format for one Operating System and port it to another. Jon recently did this to create a Linux driver for a small receipt printing machine we'll use @ LinuxWorld this year. (Ed. Note: When this was written, it was 2001.) Of course you don't have to limit the scope of the reverse engineer to formats and compiled code - you can also reverse engineer, say, a Snickers Bar, or even a sheep ;) Black, 100% cotton t-shirt with 'reverse engineer' printed in reverse on the front..

Description This Reversible DC Comic Shirt features images of super heroes printed on the outside and villains on the inside of the shirt. You can now wear the same clothes two days in a row and no one will notice. At least those people not close enough to smell you won't notice!   

12 oz., 82/18 cotton/poly. Extra-heavy, low-shrink fleece. Drawcord hood with metal grommets. Pouch pocket. Side gussets. 3 3/4" ribbed cuffs and waistband. Full athletic cut. "C" logo on left sleeve.Available in Small, Medium, Large, XL, 2XL & 3XL!

This Sanctify juniors t shirt has a distressed print of a collage style design made up of a cross with the Sanctify seal in the middle, a winged shield, two celtic crosses and the slogan "To set apart" printed forwards and backwards with a red foil effect. Available in Small, Medium, Large, XLOfficially Licensed View our complete line of Sanctify Shirts

This Sanctify t shirt has a distressed print of a collage style design made up of a cross with the Sanctify seal in the middle, a winged shield, two celtic crosses and the slogan "To set apart" printed forwards and backwards with a red foil effect. Available in Small, Medium, Large, XL, 2XL Officially Licensed View our complete line of Sanctify Shirts

82% cotton, 18% polyester (Silver Grey is 81% cotton, 17% polyester, 2% black rayon). Extra-heavy low-shrink fleece; ribbed neck; side gussets; locker loop; full athletic cut; 3 3/4" ribbed cuffs and waistband; "C" logo above left cuffAvailable in Small, Medium, Large, XL, 2XL & 3XL!

Reverse Flash Zoom or Professor Zoom...sometimes they are the same person and sometimes they are entirely different characters! Suppose that's what happens when a bunch of people can time travel. It gets really complicated...really fast! If you are wearing this fine 100% cotton Reverse Flash Long Sleeve T-Shirt the world becomes topsy turvy. Cheeseburgers are made with two slices of beef with bread in the middle! Playgrounds are for adults and the children have to sit and watch. Roller Coasters consist of riding a shovel down hill. Governments actually care about people and don't bicker! Yes the world would truly be a mad place while wearing the Reverse Flash Long Sleeve T-Shirt. At least you'll exist outside of the time line! (cough Flashpoint cough cough).

Made from 100% Cotton this black t-shirt features the symbol adorned by the Reverse Flash taken from the pages of the Flash-centric alternate-reality comic book epic Flashpoint! In Flashpoint everything Barry Allen (aka the Flash) once knew....is no more. There is no Superman. There is no Justice League. There are however seriously skewed versions of Aquaman and Wonder Woman beating the @#$# out of each other and laying waste to civilization. Oh and a very...unexpected Batman. So...who or what is responsible for the creation of this damaged dimension? Firstly one should ask who has the ability to personally alter pre-existing timelines into near-apocalyptic ruin!?? Who benefits by altering dimensional properties if only the Flash can recognize this quantum dislocation!??? Why the one person most likely to take pleasure in the Flash's confusion. The Flash's opposite number of course. The Flash's.....reverse.

Zappos.com is proud to offer the Affliction - Hickory Reversible Puremium Tee (Black/Cobalt Blue Lava Wash) - Apparel: The Affliction style that's always on the offensive. ; Reversible design allows you to choose your look. ; Intricately designed screaming eagle graphic printed across the chest. ; Military-styled, Seek Destroy graphics cover the reverse in a metallic print. ; Exposed seams stand out at the reverse face. ; Heavy lava wash and grinding give a lived-in finish. ; Premium t-shirt. ; Crew neck. ; Short sleeves. ; 100% cotton. ; Machine wash cold and tumble dry low. ; Made in the U.S.A. ; Length: 29 in ; Product measurements were taken using size MD. Please note that measurements may vary by size.

Zappos.com is proud to offer the Affliction - Loud Fast Reversible Premium Tee (Black/Sand) - Apparel: Live like you ride in the Affliction Loud Fast Tee. ; A signature piece from the American Customs Collection. ; Reversible design allows you to choose your look. ; Vintage-styled Affliction Speed Shop: Motor Spirit screenprint at chest and sleeve. ; Military-styled American Customs screenprints cover the reverse. ; Exposed seams stand out at the reverse face. ; Premium t-shirt. ; Crew neck. ; Short sleeves. ; 100% cotton. ; Machine wash cold and tumble dry low. ; Made in the U.S.A. ; Length: 28 in ; Product measurements were taken using size MD. Please note that measurements may vary by size.

Zappos.com is proud to offer the DKNY Jeans - S/S Reverse Printed Stripe V-Neck Tee (White) - Apparel: You're cool and edgy in this comfortable DKNY Jeans Printed Tee! ; V-neckline. ; Short sleeve construction. ; Flat chest pocket at left. ; Faded stripes throughout. ; Center seam at back. ; Brandmark at left shoulder. ; Unfinished edges at straight hemline. ; 100% cotton. ; Machine wash cold, tumble dry low. ; Imported. ; Length: 29 in ; Product measurements were taken using size SM. Please note that measurements may vary by size.

Zappos.com is proud to offer the Obey - World Tour 1989 Reverse Burnout Tri-Blend Tee (White) - Apparel: The memories may be hazy, but your OBEY World Tour 1989 Tee and a crack of your back are enough to bring all of them rushing back in a swirl of vibrant colors. ; Throwback-styled World Domination Tour screenprint. ; Soft, lightweight tri-blend sports a classic, heathered look. ; Jersey-knit fabric is burnout washed and reversed for a unique face. ; Slim-fit t-shirt. ; Inset crew neck. ; Short sleeves. ; 50% polyester, 38% cotton, 12% rayon. ; Machine wash cold and tumble dry low. ; Made in the U.S.A. ; Length: 30 in ; Product measurements were taken using size LG. Please note that measurements may vary by size.

Zappos.com is proud to offer the Obey - Poison Posse Reverse Burnout Tri-Blend Tee (Heather Grey) - Apparel: Chill the blood in their veins with a straight shot from the OBEY Poison Posse. ; Arcane snake and Star Face-seeing eye screenprinted at chest. ; Soft, lightweight tri-blend sports a classic, heathered look. ; Jersey-knit fabric is burnout washed and reversed for a unique face. ; Slim-fit t-shirt. ; Inset crew neck. ; Short sleeves. ; 50% polyester, 38% cotton, 12% rayon. ; Machine wash cold and tumble dry low. ; Made in the U.S.A. ; Length: 28 in ; Product measurements were taken using size MD. Please note that measurements may vary by size.

Zappos.com is proud to offer the PUMA - Faas Reversible SL Tee (Ceramic Green/Clover) - Apparel: Double up on workout time in this reversible PUMA tee! ; PUMA Performance apparel combines technical fabrics and ergonomic construction to meet the rigorous demands of athletes. ; U.S.P. Moisture Management system wicks away sweat effectively to keep you cool and dry during strenuous activity. ; Scoop neckline and back. ; Racerback styling allows arms complete range of movement. ; Reversible design. ; Contrast trim at neckline and armholes. ; Straight hemline. ; Cat logo at left and right chest. ; 100% polyester. ; Machine wash cold, dry flat. ; Imported. ; Length: 25 in ; Product measurements were taken using size SM. Please note that measurements may vary by size.

Zappos.com is proud to offer the PUMA - Faas Reversible SL Tee (Night Shadow Blue/Bittersweet) - Apparel: Double up on workout time in this reversible PUMA tee! ; PUMA Performance apparel combines technical fabrics and ergonomic construction to meet the rigorous demands of athletes. ; U.S.P. Moisture Management system wicks away sweat effectively to keep you cool and dry during strenuous activity. ; Scoop neckline and back. ; Racerback styling allows arms complete range of movement. ; Reversible design. ; Contrast trim at neckline and armholes. ; Straight hemline. ; Cat logo at left and right chest. ; 100% polyester. ; Machine wash cold, dry flat. ; Imported. ; Length: 25 in ; Product measurements were taken using size SM. Please note that measurements may vary by size.

Zappos.com is proud to offer the PUMA - Faas Reversible SL Tee (Hot Coral/Ceramic Green) - Apparel: Double up on workout time in this reversible PUMA tee! ; PUMA Performance apparel combines technical fabrics and ergonomic construction to meet the rigorous demands of athletes. ; U.S.P. Moisture Management system wicks away sweat effectively to keep you cool and dry during strenuous activity. ; Scoop neckline and back. ; Racerback styling allows arms complete range of movement. ; Reversible design. ; Contrast trim at neckline and armholes. ; Straight hemline. ; Cat logo at left and right chest. ; 100% polyester. ; Machine wash cold, dry flat. ; Imported. ; Length: 25 in ; Product measurements were taken using size SM. Please note that measurements may vary by size.