Why is Pheonix's hand unaffected by gravity while every other agent does?

I know its just a little thing, but why tho? I have no idea why, but Pheonix's hand is not impacted by gravity. He is the only agent who behaves in this way; I'm not sure why. Also the overlapping texts are also making my ocd act up. [Repost because of a vauge tittle]

why tho?