Breaking Bad & Better Call Saul: Every Character Ranked Worst To Best

Easily the most psychotic villain in the Breaking Bad universe (which is saying an awful lot), Todd Alquist was one of the show's final antagonists, a twisted murderer who takes pleasure in exerting power over a tortured Jesse.

Played with coldness by the ever-brilliant Jesse Plemons, Todd's development from overeager member of Walt's growing empire to an unpredictable psychopath who acted as the worst of what Heisenberg's world could create was a harrowing thing to witness.

So damaging and important he was to Jesse's final season arc that he was actually brought back for the sequel movie El Camino, working once more as a deadly side character whose various actions across the show are tough to shake.