Pokemon stuck in mud

[Stawrwulf]

What would the pokemon Charizard do if his feet got stuck in thick sticky mud? What would he do to try to get his feet free without using any fire moves? Be as detailed as possible if you can

 

[Guzma]

He wouldn't have to do anything, he's immune to Ground-type attacks. also this thread creeps me out

 

[Harryghost]

Charizard can use Substitute; that should do the trick! I don't get the reason behind the thread, however.

 

[Guzma]

Charizard can use Substitute; that should do the trick! I don't get the reason behind the thread, however.

i do and i really wish i didn't
can someone please pass me the brain bleach

 

[Gaga]

:^)

 

[Falconwing]

Question: Does his his tail technically count as a fire type? Otherwise, flap his wings and cool the mud and then pull his feet free.