I really like the detail you have on Sammy. Kinda reminds me of those 'Ugly Stickers' from Topps.

RIP

I wouldn’t expect you to make something more dark like this, I assumed that you were all family friendly, what’s up with the swirly thing on his neck?

Knowing the terrors Sammy has to sometimes go through, my guess is that this Sammy is actually real and will one day bump into normal Sammy on the street somewhere. :P