Anime where the protagonist and antagonist team up to fight someone else?

[Claraviolet]

I can't think of any anime like that
What about you guys? Do you know any anime like that? If so, do share it here

 

[Lleyn]

That actually happens pretty often I think, and is usually one of these 3 cases:

1. The antagonist of more of a grey area character (noble goals but evil methods).
2. Enemy of your enemy kinda thing.
3. Similar to 2, but when their interests align. If someone is trying to destroy the world, for example.

Aizen in Bleach, Hisoka in Hunter x Hunter, Freeza in Dragon Ball Super to save the universe he is part of, happens on multiple occasions in the Gundam series.

Although my favorite is when the end up co-operating in three way fights even when they don't team up/wish to team up. Just to get rid of the stronger one/whoever is interfering in their fight.

 

[Demon_Skeith]

Dragon Ball has a lot of it, Piccolo and Goku, Vageta and Goku, Buu and Goku.

 

[Claraviolet]

That actually happens pretty often I think, and is usually one of these 3 cases:

1. The antagonist of more of a grey area character (noble goals but evil methods).
2. Enemy of your enemy kinda thing.
3. Similar to 2, but when their interests align. If someone is trying to destroy the world, for example.

Aizen in Bleach, Hisoka in Hunter x Hunter, Freeza in Dragon Ball Super to save the universe he is part of, happens on multiple occasions in the Gundam series.

Although my favorite is when the end up co-operating in three way fights even when they don't team up/wish to team up. Just to get rid of the stronger one/whoever is interfering in their fight.

Oh wow.
I forgot about Aizen and how the previous captains teamed up with other Shinnigami...