Mewtwo...
Yesterday I participated in a Mewtwo raid. I was pretty depressed because all my Mewtwos were lower than 91% iv. I did the raid got to the catch screen. My eyes were not focused on the catch screen so I saw the Mewtwo's CP as 2237. I was a bit triggered because I didn't get at least a 93% iv with 15 atk. I also realised I only had 6 balls to catch it and I thought: oh whatever...whether I catch it or not, it's bad anyways.
...So I caught it on my last ball with a great curveball, and I was thinking: "Yay" ( sarcastically ). Then I went on with my hunt. 5 minutes later, I looked at my pokemons and saw the mewtwo I caught being on the first row of my highest CP pokemons.
I thought WTF??? Then my eyes cleared up and I saw the CP on dat Mewtwo was actually 2837 CP. I thought to myself: is this even good? I opened PokeGenie and it showed 98% iv! ( 15 15 14 )
Best story ever? ( A true one. )
Answers
Really you should be happy with any Mewtwo and keep trying for a better one. I finally got both of my kids a Mewtwo yesterday and did it with 7 and 8 pokeballs. Yet on my account I misses him both times with 12 and 13 pokeballs, while hitting him with grazz, excellent curve at least 4 times both times. Congrats on the good one tho!