What is ur hardest pixel u have gotten?

Mine is between Zenyatta and Lucio. Rapid discord wasn't that hard when i played Zen for fun but now that i actually went for it i realized how huge mistake it was that thinking easilly. The Floor is Lava is pretty difficult pixel if u don't know how to wallride well enough to actually attempt it. My tip is to try it on maps where Lucio can dominate on boop's. Like Ilios and Lijiang tower as example. Now question to u to answer