"Jesus's roles to be fulfilling the role of mighty God."
Jesus when here, made it very clear, as in he independently of himself defined the Father as the Only True God - John 17:3.
After the cross though, now exalted and glorified, he is now a Begotten God = confirming His words, that he was not a God when here. John 1:18. He is the 2nd Adam MAN and not part of some created magical trinity, that is the 3 sun god worship. The reason that the Roman leader of the day (sun god follower), united with the CC's created God, in the 3 - 400's.
So Jesus now being a God, ruling for the God and Father until death no more, when he then hands the Kingdom to the Father, and is then subject to the Father, that put all things under him, so that the God and Father will be all in all, via The Word and Holy Spirit that he is.
Hence Jesus inherited a name from The Word (Father) = The Word of God (Son). The latter name, the Bible Rev 19:12 suggests no one knows and as it is written, that then suggests they don't know, because they haven't got a clue as to what it means and represents. Just like you and numerous others, with The Word in John 1:1, no idea as to the truth of what's show there, clearly from the Bible and the brain that God gave us.
