[quote=@Zetsuko]
Can one get a really big set of armor, a sword, and be a kind of wandering giant dragon slayer? or something of the like?

or is that not a thing they do?
[/quote]

It's also worth pointing out that giants are absolutely [i]enormous[/i]. It's hard to figure how they'd be playable.

I played a half-giant half-elf once. She wanted to be a knight and was having trouble getting enough armour, having only managed the legs and hands. Fairly expected, since she was 15' tall.