Introverted

Introspective: +4 to your Intellect Pool.
Deep Thinker: While you are alone, the difficulty of all tasks related to figuring out puzzles or problems, memorizing things, or using lore is decreased by one step.
Cautious: You're trained in Intellect defense actions.
Inability: After you've been in a large group for more than an hour without at least an hour by yourself, the difficulty of all tasks related to pleasant social interaction is increased by one step.

You're at your best by yourself or in a small group of close friends. Being around other people, especially strangers, is tiresome.

You can do it; you're not shy or anxious about being around other people, and you can "turn it on" when needed. But after a while, you need to retreat and recharge your emotional energy. When you're alone, you can think, explore your inner mind, and reflect on problems that need a solution.

You gain the following characteristics:

+2 to your Intellect Pool
Trained in Intellect defense actions
Gain a free level of effort for mental tasks when alone
After you've been in a large group for more than an hour, the difficulty of all tasks related to pleasant social interaction is increased by one step.