9. Misa Amane (Death Note)
To have such a death note, a note book with which you can kill someone, is an honour. To waste this honour would be a stupid thing ,and for that what Misa Amane is, a stupid idol.
Light would have gotten away with his plans if it wasn’t for Misa’s help, and became the god of the new world. All Lights plans changed and became distorted as Misa Amane once showed up.