Giant Lab Dave is grumpy. Golden Retriever Sally has gone back to London and he’s not sure he likes Yellow Lab Nigel.

Giant Lab Dave is grumpy. Golden Retriever Sally has gone back to London and he’s not sure he likes Yellow Lab Nigel.
Based off a convo with a few friends; Bounced the idea of "what if Mario had his own Sinister Six"?
This was the result: six of his more tenacious but less menacing foes, teaming up to take him down!