Idiot Hero

An idiot hero is a protagonist who makes up for lack of brains with heart.

Why This Trope Rocks

 * 1) Like with anti-heroes, idiot heroes are relatable.
 * 2) It adds comedic effect to their personality.

The only Bad Quality

 * 1) It can be overused in anime, specifically when it comes to shonen protagonists.

Notable well-written idiot heroes

 * Asta (Black Clover)
 * Crash Bandicoot (Crash Bandicoot)
 * Earthworm Jim (Earthworm Jim)
 * Monkey D. Luffy (One Piece)
 * Naruto Uzumaki (Naruto)
 * Po Ping (Kung Fu Panda)
 * Son Goku (Dragon Ball)
 * SpongeBob SquarePants (SpongeBob SquarePants)
 * Yusuke Urameshi (Yu Yu Hakusho)

Notable poorly-written idiot heroes

 * Gordon "Gord" Brody (Freddy Got Fingered)
 * Oscar the Sharkslayer (Shark Tale)