Do you think Batman could be corrupted and not be aware of it?

[Castiel]

So I've often thought about this do you think Batman could ever be corrupted by something and not realize it? By which I mean do you think if something like the symbiote from Marvel got hold of him do you think he'd be able to fight it or do you think he'd be taken over? I know what I am about to say is controversial but I do not think Batman would be able to fight a symbiote. I say this because he's a very dark person and well he broods so I think a symbiote would very easily corrupt him and make him dependent on it I mean Batman has the tale tell signs of a potential addict and or person with dependency abuse problems and it all stems from his parents death I think a symbiote would definitely be able to use his rage to manipulate and control him and he probably would not even realize it.

I mean I'm of the opinion that Peter Parker could beat the symbiote because he's got friends and family and a support system where as Batman his natural instinct is to distrust and keep people at arms length and I think that would work against Batman. Bruce and Peter also have opposite personalities as well. The symbiote is also not some mindless virus it bonds to a person and depending on what version we're talking the host might not even be aware of it until it's too late look how long it took Peter to realize something was wrong. Batman pushes boundaries all the time so it would be difficult for people to tell right off the bat if Bruce was being extra violent or extra anti social well Alfred would likely notice so I can see him being the one to reach out for help in a symbiote situation.