Fresh from the factory, Diggs is thrilled to be part of the team and eager to learn everything about construction. He is always full of big - if impractical - plans; his main weakness is that he wants to 'do it all' and often does not realize his limitations.
Vote which fictional character would naturally fit in-universe with a big-named franchise! No time-travel, no interdimensional crap, no "Pooh's Adventures", they would just exist in-universe.