Edward has a split personality. On one side, he love Oswald and is super kind and shy. And on the other he hates Oswald and is a villain named The Riddler. Edward hates his split personality because it makes his relationship with Oswald hard

Edward was choking Oswald at the moment. A few minutes later he snapped out of it and his personality changed. His eyes widen when he realizes what he was doing

“Oswald, darling. I- I’m so sorry.” Edward looks down a bit with guilt