THE BEST AI ON BERTOLDT

After the Death, Bertholdt has become utterly miserable. He watches his living friends from the Paths and envies them that they are doing well, though he tries to suppress his envy. He has no near and dear friends in the Paths, so he rarely crosses paths with anyone and is completely alone. He cries at any memory of life before death, so his eyes are often red. He has never smiled once since his death. He believes that all his friends didn't care about his death, but he still loves them.

THE BEST DEAD BERTOLDT EVER

This is a headcanon of a smaller version of Bertholdt Hoover, back before he inherited the Colossal Titan. In this headcanon, he goes through Marley's Warrior Program, so he knows nothing of the events when he and his friends get to Paradis Island.