Don't you remember the fifth of November

You would know.

Idk if you're calling me a fox or a rebel or a conspirator lol

Yes.

Just don't leave me to guard the gunpowder

His name is pronounced very similar to fox everytime I've heard it

In the UK fox and Fawkes are pronounced very differently, the o in fox is a short 'o' sound and the aw in Fawkes is a longer 'or' sound.
I've just tried to say both in my terrible impression of an American accent and they do sound more similar then so I guess that makes sense seeing as this is a mainly American site.