I don't usually do Secret Santas but
Robot-Rumpus is hosting one and it looks like fun! I haven't done one of these in years oh boy
Anyways I'm not super picky about things so here are just some ideas. I also like pastel colors, cats, pokemon, and art that sorta goes along with the seasons (ie. something wintery or autumn-y or summery, etc.). Also, no ships, and nothing that would be considered NSFW please!
Characters I like (in no particular order):
Zero
X
Plant Man
Pharaoh Man
Quick Man
Proto Man
Rock
Bass
Roll
Gemini Man
Shadow Man
Star Man
Snake Man
Like I said, I'm not picky about things like this, so you can do just kinda whatever you want with any of the characters listed. The other stuff I listed is secondary, so you don't actually have to include it in the image, it's more just added stuff if you need any ideas.
Looking forward to this event!