The first of a pair of images I got from  Dragonfairy77 who has an awesome style and gallery you should check out! Really love how this came out, as I wanted him to be less chipper than he tries to constantly appear.

Here we have Glenn, musing about something or other, as he is known to do. Traumatized from a dismal childhood, the lad is burdened with a somewhat bipolar brain. Those who keep him in their company often find he tends to get lost in his own head if left to his own devices. Intrusive thoughts will quickly wipe away his facade of joy and cheerful optimism, replacing them with an overwhelming inadequacy and oppressive sense of impostor syndrome. Well aware of his countless shortcomings, the lad does his best to fill his time with work or company until he's unable to stay conscious. A busy body leaves no time for a wandering mind.