Myers-Briggs: INTJ - the Mastermind
Enneagram: 6w5 - the Loyalist (Defender subtype)
I'm don't have an active or a passive personality but a reactive one. The more energy others put into a situation, the more that I'll put in. If no one is interested, I'll sit in the corner of the room playing with my phone, but if there's at least one person really focused on it - and especially if I have an audience - then I'm going to be at the forefront.
I'm Lawful Good to a fault. I don't break alliances in Risk, I don't cheat in poker, and if I don't have anything nice to say, then you can bet I'll spend three hours sitting there in awkward silence.
Rather than having any major interests in particular, I have processes I enjoy. I prefer the journey to the destination, so to speak. I like to think deeply, to compete, and to move fast. Any activity with at least one of those aspects can catch my attention, but unless I'm doing it with someone or performing, then I'll quickly leave it half-finished. People interest me more than things.
Feel free to approach me with something I've not tried but might be interested in. Or shout something questionable at me. Hell, pick a fight with me. That's a better use of my time than video games, at least.