Players should completely skip pulling for both Robin and Boothill in 2.2 and, instead, pull for some of the game’s older characters.
Robin and Boothill are the new playable units arriving with the next patch. Both of them were confirmed by developer HoYoverse a while back, but the details about them and how they play have finally been revealed.
Their kits had been abundantly described in the several 2.2 leaks and rumors and it is now confirmed that most of the information was true.
Robin is a support unit, while Boothill is a DPS. In battles, Robin assists her teammates by significantly improving their offensive capabilities – the singer from Penacony increases her allies’ ATK stats and forwards their actions.
Additionally, when they land attacks, she regenerates Energy, which allows Robin to once again buff them. Boothill, on the other hand, specializes in dealing high single-target damage by initiating duels with opponents and, during these duels, they deal increased damage to one another.