who does invincible marry

In the comics, Daredevil's marital status varies. But one notable character he marries is Elektra Natchios. However, the comic universe is complex, and there might be alternate story arcs with different spouses.

Mikasa doesn't marry anyone in the manga. Her focus is mainly on protecting and being with Eren.

Tanjiro doesn't marry anyone in the manga.

Deadpool marries Shiklah in the comics.

I'm not sure. The manga doesn't explicitly mention who Saiki marries.

Thor's marital partner in the comics is not always consistent. Sometimes it's Jane Foster, and in other cases, it could be someone else. It really depends on the creative direction of the particular comic series.

In certain comic arcs, Jughead gets married to Ethel Muggs. But it can vary depending on the specific comic run and storyline.

Fuutarou marries Itsuki Nakano in the manga.

Archie marries Veronica Lodge in some comic storylines.

In some comic versions, Supergirl has married various characters, but it varies greatly depending on the creative direction of the writers. Sometimes it's a fellow superhero, other times it might be a civilian.