Nik Holmes gave the Mario Brothers one hell of a ThunderCats power up in his new mash up shirt design. On sale now over at his RedBubble store.  Related Rampages: Madmen | Willy Wampa (More) Super Lion-O Bros. by Nik Holmes (Tumblr) (Flickr) (Twitter) Via: nikholmes Source: bit.ly

To celebrate 15 years of Tomb Raider, Crystal Dynamics is gathering original fan art from talented artists. Andy Park did an excellent job of paying tribute to the adventurous Lara Croft. More submissions found here. Related Rampages: Avengers Assembled | God of War III Tomb Raider – Rebirth by Andy Park (Blog) (deviantART)

Forget the emergency exit signs! When the Zombies rise against us we will need clear and consise “Zombie Exit” signage. Tumblr artist Lee Byway’s brainy shirt design is on sale today only (10/14) at RIPT for $10. Zombie Exit by Lee Byway (RedBubble) (Flickr) Submitted by: byway Source: secure.riptapparel.com

Adam Fisher took the Dark Knight and built him up, in his mind, how he would look within the Mass Effect Universe. This is Adam’s entry into the Comicon Challenge 2011: Alternate Universe. See a 3D turnaround video here. Mass Effect Batman by Adam Fisher (Vimeo) (CGHUB) (deviantART) Via: gamefreaksnz | Kotaku Source: kotaku.com

It’s time to live life on the edge with Steven Anderson’s new set of Star Wars StuntTrooper shirt designs. Four variations are on sale now at RedBubble. Related Rampages: Aperture Advice: 1 | Droidpool 1 (More) StuntTroopers by Steven Anderson (Flickr) (Facebook) (Twitter) Source: bit.ly

Artist Larry Quach took on the task of creating an entire 8-bit Super Mario Brothers wedding invite collection for his friends Esther and Ryan. He did not fail them one bit. Check out Larry’s detailed walk-through on his art blog. Nintendo Wedding Invitations by Larry Quach (Portfolio) Submitted by: Matt Zolman