This is a detail shot of chapter 6, page 3 from The Epsilon Project, the sequel to Project Future.

I dunno, I guess I just love Nick's pose in the second panel.

The final page, with captioning is here: http://projectfuturecomic.com/epsilon.php?strip=06-03

Niklaus Wirthing has recently discovered that he's an incubus. This has made some changes to his life, the least of which is the leather jeans as he attempts to "dress like an incubus should".

However, all 'cubi are bound to a particular clan and he doesn't know which it is. Traditionally a symbol appears during their early teens as they start to cast magic regularly. However, Nick has grown up in a technological age and as a consequence hasn't given magic too much thought until recently.
As per the fourth panel, he's thrown himself into healing magic, partly to try and get his marking to appear, and partly to avoid a repeat of the previous page where he was unable to save the victim of a car accident.

His efforts are rewarded, only for him to discover that he's a child of Jyraneth, the psychopath clan.

Lines by Merlin, story and colour by me. Jyraneth clan was created by and the DMFA universe was created by