>>32831231This is a concept I've been thinking about for a while. I mixed Horde Battles, Totem Battles and SOS Battles as well as some new stuff to make what I think would be a great Boss Battle mode. Imagine this:
Boss: Regigigas (for example)
Level: X (unknown)
Stat boost to every stat (some more than others depending on which Pokémon it is and what stat boosts they need)
HP has two bars; an extra blue bar on top of the ordinary bar (essentially putting their HP at 200%)
Each Boss Pokémon would have any number of other Pokémon to protect it, in this case it is Regirock, Regice and Registeel.
The help Pokémon can play different roles depending on the Boss Battle, sometimes they're just extra muscle, sometimes they need to be defeated first before one can start damaging the Boss.
Boss Pokémon cannot be caught.
Other scenarios could be Boss Raticate with 5 Rattata helping it, or Boss Darkrai with a Dusknoir, Chandelure and Mismagius helping it, or Dialga/Palkia with Uxie, Mesprit and Azelf protecting them. It could also have been Ghetsis' team protecting Kyurem in BW2.