Profile Functionality

Hello,
I’m a new user of this theme and looking to roll it out to my live site as soon as I finish some in-house testing. I have a couple of questions regarding profiles that I think I know the answers to but am unsure as a new user that may be missing a configuration option.

1) Is there an easy way to hide my administrator user(s) from showing up in the members directory? I understand this is a function of Buddypress and they have ways of doing it either via additional code in a child theme or a plugin. Does this theme support that natively?

2) In the profiles themselves, is there a way to add multiple game>guild>character associations to a profile? For example, if I play games A, B, and C and have multiple characters in a guild/clan/group,possibly across multiple servers if the game has that, is there a way to add and display it on the profiles? If not natively is there a plugin that others use that could be recommended?

Thanks!