To start hyping up next year's major comic crossover, Kotaku has a look at some of the covers of the 12-part "Worlds Collide" story arc, and a short interview with artist Patrick "Spaz" Spaziante, who is doing the cover art for all 12 issues. Specifically, these covers are from part 2 (Sonic Universe #51) and part 3 (Sonic the Hedgehog #248).
The crossover of these two famous series begins next year in April with Mega Man #24, and it looks like Mega Man and Sonic are ready to clash from the get go. We'll keep you posted as more media and talk emerges. Be sure to check out the interview!
Many thanks to Mega Man Monthly!