The Betelgeuse Bow looked like a large chakram made with gold and silver when folded. It only regains its true form when Adrian uses it and pulls on the bowstring. The bowstring is even made of starlight which adds to the uniqueness of the bow. Another thing is that the bow has crystals floating on its form when in battle but those crystals attach themselves on its chakram form when not in use.
"Can I actually ride it?" Adrian thought as he then proceeded to lay the Betelgeuse Bow flat.
He then proceeded to step onto the Betelgeuse Bow and he can actually use it as a step on the air. He can even use the weapon as a way to boost others into the air if needed. Adrian has little use for that but is now thinking of battle styles that can use both the chakram form and the bow form of the Betelgeuse Bow. He also did not transform into another form since he is only summoning the weapons and not going into battle.
