After certain recent escapades in 'Dark Lord Rising' Keller ended up wearing racing leathers stolen from one of Fairwater's elite SWAT team (see also http://projectfuturecomic.com/darklord.php?strip=01-00 ) It looked pretty good on him so I was going to commission a fullbody of that from Merlin. Problem being she wasn't open for commissions.

However, she eventually did a greyscale version of this for Inktober and sent me the PSD so I could try colouring it. I have attempted to emulate her shading style. I'm not sure it quite worked - it looks too clean and is missing some of the randomness in her actual artstyle.
I think the biggest change from the original is removing the 'BR' badge on the front. While Keller is a compulsive thief, I'd like to think he was given the suit by King Fairwater on condition he didn't use it to impersonate one of his SWAT team (again).

Lines and greyscale by colour by me. The background was taken from my Project Future comic.