Is there any media where the main character gets swiched out for another character

Is there any media where the main character gets swiched out for another character.

Like if halfway though a spiderman series venom becomes the main character

TTGL

Are you excluding comics? Because that happens a lot.

ARROW

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Names

If we're counting the times it was changed back, there's a few. T'Challa was replaced in issue 50 of Priest's run with a guy names "Casper Kole" is the best example I can think of.

The Flash
Captain America every 5 years or so
Green Lantern

That's wrong though

Simon was always the main character tough

And since OP brought up Spider-Man...

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Tranformers G1

Optimus for Rodimus

Babylon 5, main character went literally crazy

Delete this!!!! NOW!!!!

everything about this is perfect

Reboot. After season 2 Enzo becomes the main character until Bob comes back near the end of season 3.

Prophet.

In one issue, without warning, New Father dies and is replaced with Old Man as the new lead character.

Bob was gone for a long while in that show. Enzo was the main character, and then he became Matrix and was the main character until he found Bob in the web.

Alot of video games do that. Many comics also do this off and on, for example Whor. Also Happy Days tv show did that with the Fonz.

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If it counts, Wreck-it Ralph and WALL-E sorta count as partway through their stories get taken over by Vanellope and the Captain respectively.