User blog comment:JKGame/JK: Junior Kritic - Luigi vs Tails by Calobi Productions' Cartoon Rap Battles/@comment-34129479-20191108230036

What is it with series based on cartoons incorporating non-cartoon characters, anyway? We got Epic Rap Battles of Cartoons featuring non-cartoon creepypastas in their creepypasta royale and then including Sonic in a battle against Rainbow Dash. Then there's Cartoon Beatbox Battles which features characters like Sonic, Deadpool, and even Thanos himself. Then we got AnimationRewind's Cartoon Fight Club which just includes whatever it wants.

"(Did we ever see Tails' mom canonically? Let me know.)"

Not in any games; in most versions of Tails' backstory, he was orphan who was bullied for his two tails, before being befriended by Sonic and becoming his sidekick. There was an episode of Adventures of Sonic the Hedgehog that had a couple of badniks pretending to be Tails' parents, though.

"(You could've referenced an ice level from your games if there was one"

There's Ice Cap Zone from Sonic 3.

Anyway, good review! And I'm looking forward to the new battle! :)