Talk:Ultraman Orb (character)/@comment-26005152-20160730045249/@comment-5527544-20160731140251

One wonders how, honestly before using Tiga and Ultraman's power, he was strong enough to take on a mystical form of Zetton and a form of Gatanozoa. There is no instance of him being wounded or having his power drained and even if he lost most of his powers like Noa did, he should still be strong enough to fight on his own.

Considering that last  time he fought with his real power the person he cared for most likely died, then it's safer to assume he just doesn't want to use his real power.