Elio will have Miraidon, which will become a replacement for his [REDACTED] Rotom Bike; though, unlike its canon counterpart, it will have a few more upgrades to meet both Elio's and the Black Tork Metropolis' aesthetics. Additionally, Slither Wing and Iron Moth - the past and future variants of Volcarona, would also come under his possession, albiet more for research purposes; typically, Molesurya quickly befriends both of them - all three being biological relatives, with the former two quickly warming up to the latter, and by extension - Elio, in kind. It's noted that Molesurya's influence on both of them would cause inevitable changes - either physically or mentally, allowing them to become even more formidable than those of their respective species. These three new 'mons would naturally develop the melanistic traits that's common with the rest of its teammates.

Speaking of, Elio and his childhood best friend - Ashe, has known a Tandemaus that they've helped raised since their T.U.A. days, which would eventually evolve into a Maushold and inevitably would fall into the later's possession as more of a pet and helper, much like his Mimikyu.

Ardyn's definitely getting a Ceruledge to compliment his Swordsman-based team.