Original sentence: Although not expressly stated, it has become increasingly clear that he and Angela are involved - at the very least as more than just friends.He accepts, but their wedding is cut short when it is revealed that Angela was technically already married in Fiji.In "Aliens in a Spaceship" he admitted to Brennan that he was in love with Angela.In the first season episode "The Man with the Bone" it is also revealed that Hodgins is an experienced cave diver
Edited sentence: Although not expressly stated, it has become increasingly clear  he and Angela are involved - at the very least as more than just friends.He accepts, but their wedding is cut short when it is revealed Angela was technically already married in Fiji.In "Aliens in a Spaceship" he admitted to Brennan he was in love with Angela.In the first season episode "The Man with the Bone" it is also revealed Hodgins is an experienced cave diver