Played around with it some more. Sadly you can’t get a permanently flying Round Trip all over the place. You can get it to go through them a total of 4 times however.
Throw it, Raw Tag to Dante, Immediately Teleport and call Trish assist as soon as you appear on the other side. The stupid thing just stays in them forever, makes the raw tag safe, makes the teleport pretty safe, and lets you do more after it too. Kinda funny really.
In other news, it is possible to use Round Trip to make Aerial Exchanges uncounterable, and it’s doable with Phoenix’s Trap assist. :lol: I’ll go post it in the combo thread.