That poor little ant! Scared, cold, tired and hungry, probably huddled in a doorway or under a bush, wondering if he'll ever see his family again. The only ones who ever understood that Craig was a boy stuck in a girls body, who took him in when he was shunned by the colony for being true to his inner self and provided the only unconditional love he'd ever known.
It's heartbreaking, I hope they find him soon. Be strong Craig, be strong.