best: anyone who doesn't push their theory down other's throats
worst: minamoto
theory: tobidara theory.
after tobi was revealed to not have been madara in 559 and ultimately revealed to have been obito in 599, he still claims tobi was madara uchiha, he has a youtube account called SOZO SAMA, where he continues to push this theory
Derp Obito, Minator, Sir Blades Chaos, KingFlawz ,Madara Rules, Klad, T Bogard, Draft Punk, iNotō, -ahhimane-, Veritas.
Don't wanna include me it looks odd! Cos lot my theories became legit!