Art by StarryBlur who's done an amazing job showing this lil' birdy in various flavors as his youth:

Glori was a very smart boy for his young age, and maybe too smart considering he donned a posh private school blazer before he could fit in pants. Brash and loud with his intelligence he desired to be seen as mature even if he did not grasp the actual whys and hows of adulthood though schoolboy eyes. But others, especially older girls focused less on his maturity and more of a cute little baby to be used a doll to be dressed up. Still the birdy had a good childhood, able to brush a lot of it off and saw himself too good to ever give up. He always did have his bunny plushies to come back and hug after all, and gosh did this boy love bunnies >v<