This sums it up, except the SSB series already has somewat of a JarJar Binks (Pichu=not many like it).
Tingle has the exact same chance that master cheif does: NONE!
To heck with Tingle, he wastes a SSB slot that could be taken by a GOOD character, he takes a LOZ spot that Zant or Shiek could have, and Ballon Fight would own him! To heck with Tingle, he sucks, and he has no chance watsoever to be in SSBB!
He's a not a minor character to the LOZ franchise, but he isn't a main or big character. He is just someone who makes everyone go huh?, wat?, wtf?, or laugh randomly, and that is all he is useful for.
Idc if you make a good moveset for him, this pic sums up just how cool he is, and why he'll never be a playable character in the SSB series ever! Idc how few ideas Sakurai and his team have, this should never be considered. This pic sums up how I feel about Tingle.