It was a gift...

I'd say he's like 8-9 years older tops

He and Damian used to hang out all the time so they were pretty close, his brother loved to wear that necklace so before he left he gave it to Damian and he has cherished it ever since...

If anybody wanted to know what's the deal with the necklace...

I've been working on this for a while but never got around to do it...

If anyone's interested, his brother's name is James.