SolVanderlyn
Thanos acquires the fully powered Infinity Gauntlet in The Avengers: Infinity War, but loses when all the superheroes team up together to stop him.
His color spreads are the real deal. I think I've liked every single one. His week-to-week art is less impressive but still hits a really good note for me - it has a very unique "fingerprint" to it without being too outlandish, and it's definitely not generic, either. You describe it really well when you say it hits a nice balance between simplicity and detail.I think Kishimoto's art has a very nice balance between simplicity and detail, and when he goes out of his way to be a little more artsy, the results are awesome. You can see it in a lot of his colour spreads.
Oda's art has a very distinct style but can get very whacky at times, sometimes overly so. Kubo's quality has a tendency to outshine his quantity at times. Kishi is a lot like Toriyama in that we know what we're going to get, and we always get it. They can both just churn out good character design after good character design. Even nobodies look cool in Naruto. Toriyama usually has slightly more creative world design, though - his backgrounds, vehicles, monsters and other creatures are great. I think that's a specialty that Oda has, too. But Kishi's character design is pretty high up there.
Araki's art is probably the best I've ever seen, even if his stories and ideas can get really weird.