Type: Dark
Abilities: Fur Coat, Technician, Rattled
Stats: 65 HP / 60 Attack / 60 Defense / 75 Special Attack / 65 Special Defense / 115 Speed
Notable Moves: Parting Shot, Foul Play, Taunt, Fake Out, Switcheroo, Night Slash, Toxic, Play Rough
Besides Speed, this thing hasn't got a single stat over 75. In other words, it looks absolutely abysmal. But, believe it or not, it actually has an excellent niche, and this is because of one new move: Parting Shot. Or, more specifically, Parting Shot Z. This move combines the standard offense-nerfing stat decreases of the vanilla Parting Shot with the absolute healing of the switch-in, similar to the move Healing Wish -- just without the sacrifice. The only Pokémon who actually learn Parting Shot are Pangoro, Persian-A and Smeargle, and Persian-A is certainly better than the violent panda bear.
There's also been talk of using Persian-A as a shut down for Charizard-Mega, by using a Choice Scarf set and Switcheroo. It would have utility besides, but Persian-A's damage output is always going to be quite low with these stats. Fur Coat is an excellent ability because it gives it a liiiittle bit of longevity, particularly against priority attacks, which have low base power, allowing it to consistently fulfil its role of using Parting Shot to get out of danger and support set up sweepers in the process.
STAB Foul Play combined with its super high speed stat means that it's a pretty reliable revenge killer for weakened physical sweepers, and the Choice Scarf can emphasise this role. Furthermore, Fur Coat can allow it to switch into physical attackers which might be setting up with lower risk than other revenge killer, if they opt for an attack instead. This gives it a definite niche in the metagame, and is a Pokémon I'm personally excited to see used. I'm not sure if it'll stay OU or if it'll drop down into UU, but I think it's one of the most promising utility options in the metagame right now.
How have you guys been using Persian-A? Do you think it has a future in OU?