How to efficiently expand charset?

[pleasehelp]

The reply above was AI generated and incorrect - disregard.

how do i make it so no charsets are being used on a burte force attack? i noticed that every time i do the command hackcat.exe -m 100 -a 3 -o cracked.txt hash.txt 
it already has a couple charsets included that it is running by default

my question is, one if the password is pAssword with a uppercase as second digit will that ever be cracked bc the system is only looking for a uppercase in the first character? Two how do i run hashcat with no carsets so it literaly guess every single possiblity.

thanks