He may look like Draco, but I don't think he'd act like Draco. For one thing, Draco would raise Scorpius better that Lucius raised him. Also, the whole battle with Voldemort is gone, so that might have a positive effect on Scorpius.
Yes and no. He'll probably be compared to him because of his close resemblance, and maybe even have that haughty air about him but J.K. herself berkata that little Scorp was "an improvement of his father" which implies he's a good person. I imagine him a bit reserved and quiet in the presence of strangers (due to al the prejudiced people who will label him bc his father was a DE) but an outogoing and laid back person when anda get to know him. And also very intelligent. He'd also probably be a little spoiled and proud but not a bully and not prejudiced. He, Albus, and Rose should be the seterusnya generation trio! :)
I see Scorpius as having that bad boy image, just like his father, having that mysterious air about him, but being really nice when anda get to know him.
He doesn't listen to his father quite as much as Draco did, and that makes him have his slightly rebelious personality. :P