I cried when Theo Died! I really wanna know his story and why he was shook when he saw the...

i dont think the mole on the leg belonged to the king, it belonged to one of the children that walked beside the king. I'm assuming that later that day or smthn, Theo saw the corpse of that child being carried out from the kings chambers so he felt the need to stop/poison the king before the king laid his hands on Prince Dandelion.

i bawled my eyes out when dandelion died

Theo was like a brother to the prince , and I just loved their relationship.