Box of Bunnies
Banned
Knuckles was barely a character after SA2. He was... just kind of there.
Fans complain if their favourite characters don't show up, so Sega just shoved them in even if it didn't make any sense.
"What? Floating Island? Master Emerald? No Tails, I'm the Guardian of Partying Down!"
They're passed that now, thankfully.