i don't get why certain people still mention toon link in the same breath as characters like mk, corrin, and pikachu. toon link is a character with multiple serious, fundamental issues that make it difficult for the character to compete at top level. toon link has major struggles with shield because he has no form of shield pressure whatsoever outside bomb and an awful grab that generally lacks reward aside from back throw kills at high percent. the character has issues with range and with long-lasting hitboxes because toon link lacks range and has its projectiles eaten up by long-lasting hitboxes. toon link also is bad at landing. perhaps most importantly, toon link has a very exploitable recovery that many characters can edgeguard relatively easily, as well as rather poor ledge options that make it difficult to regain stage control.
all of this is reflected in toon link's matchups. now, the socal toon links (zan and das) tend to have a far more optimistic view of toon link than the others, but even they agree: toon link has a horrendous matchup against cloud. if you think about the issues that toon link has...a major part of what it boils down to is that toon link has many issues dealing with cloud's nair, which is a long-lasting move with a lot of range. toon link also has trouble dealing with cloud aerials in general, gets juggled forever with up air, and can even be edgeguarded by neutral air and limit attacks, which cover toon link's limited/exploitable recovery pretty effectively. it's not just cloud, though. the toon links don't necessarily agree on which matchups toon link loses, but many top toon links (there's like 9 notable charts i'm looking at) also agree that toon link has a tough time with mario and yoshi. many also say that toon link has a slight disadvantage against mewtwo, villager, marth, lucina, and meta knight. other matchups that some top toon links list in slight disadvantage include corrin, rosalina, sheik, zss, diddy, fox, ryu, pikachu, sonic, lucario, greninja, shulk, bayonetta, link, and pit. that doesn't mean toon link loses all of these matchups, but most list around 10 total losing matchups or a couple more. that's the matchup chart of a mid tier, not a high tier. mid tiers can succeed in this game, so that's not some kind of punishment. but toon link is not within the caliber of a top 15 or top 20 character, not at all.