Who among the Cartoon Network, Disney, or Nickelodeon characters would be able to, or come the closest, to lifting Mjolnir?

Characters: any and all characters owned by CN, Nick, or Disney.

Rules: Star Wars and Marvel are disqualified. The enchantment says "whoever shall wield this hammer, if he be worthy and not part of the Star Wars or Marvel franchises, shall wield the power of Thor."

Win condition: Can they lift Mjolnir and why?