The opening alone. We have Shadow cynically deconstructing the end to a Card Captor Sakura film and then admitting he's bitten Eggman before while having coffee with Sonic. You really don't need any more than that to know what this tale will be like.
Eggman Adventures 4: Just after Captain Falcon freed Meilin from Eggboy's mind control, they see a bunch of Hamtaro-hamsters steal his boat, and drive off like mad rodents... until the boat explodes in shrapnel and dead hamsters. His nonchalant delivery says it all.
Captain Falcon: Must've been a failsafe. That, or Eggman just tried to kill me. Meh, either way is good!