Luds a big oaf simply put. Simple desires and simple living, Lud listens to his partner Craws every command. Craw tells him to eat some dork? Bottoms up! Craw tells him to drop his pants? Time to get some sun where the sun don't shine! Craw tells Lud that his time is up and to climb in his mouth? Lud was feeling tired anyways, might as well fill up his bud! Sometimes Craw will even tell Lud to eat him, of course Craw will keep barking order at Lud from the inside. No matter what Lud doesn't get fed up or frustrated with Craw, he just trusts that Craw knows what's best for him. Life is so much simpler when Lud just has someone tell him what to do.
Lud isn't completely without autonomy though, sometimes Lud will go and snack on his own. His favorite thing to eat is dragons. Big fancy ones, small ones in suits, all different colors shapes and sizes. Sometimes he sees one that just looks so tasty, even if Craw tells him to not eat them Lud can't help himself! It's not because of any personal reason, he just thinks that dragons are really yummy.
When Craw isn't around, Lud mostly just starts chatting it up with the first person he runs into (assuming they don't end up being a meal of his!) It's quite easy for Lud to make new friends, and many times he will start following them around, listening to them and doing what they ask of him! Craw will always be his number one though, and as soon as he hears Craw hollaring, Lud always turns and runs back to him. His trusting nature means that he can be an easy snack if Craw isn't around to steer him in the right direction.