We need to talk about Thaddeus. Maximus’ old buddy from The Brotherhood of Steel in Fallout was originally just a source of comic relief, but things took a dark turn when he dosed himself with a strange yellow “healing potion.” In the episodes since, we’ve seen him get shot in the neck with an arrow and survive, morph into a wrinkly Ghoul-esque appearance, develop a strange mouth on his shoulder, and, in the latest episode, lose his arm completely.
But is he really just turning into a Ghoul? After all, he does still have his nose. Some fans are suggesting that he may actually be transforming into something much less common — and much scarier. Here are all the theories as to what his ultimate form may be.
