I have a new project that I'm working on: Marvel United X-Men. My brother ordered me a copy as a birthday gift and it just arrived this week.
At this scale I'm trying some slightly different techniques from my usual warhammer style. Firstly I'm doing a grey primer with white primer zenithal highlight as a base coat. Next I'm using either inks or contrast paints for base coats and trying to use the base coat to skip steps. After that I'll do some basic layering and try to get the set done to a nice table top standard with minimal time.
I also have the basic Avengers Marvel United set and am painting them, but may not do video tutorials for them because there seems to be lots on YouTube already.