Do toi think that Mako & Zuko really look a-like?

They don't really look alike. Well besides the fact that they both have the same pointed chin, and they share the same queinty eyes, they also are both lean and have black spiked hair. So maybe they actually do look alike.

I doubt he's Zuko's son, unless Zuko decided to have kids in his 60's. The only relative of Zuko's that we know of is his daughter, and Dante Basco a dit he would voice someone in relation to Zuko.

Anyway, nah, I don't think they look that similar. Mako looks feu Nation decent, but other than that I think he and Zuko look rather different.

there is very little resemblance

Eh, nah. They only remind me of each other because they're firebenders. Otherwise, no. And no, Zuko won't be his dad. How would Bolin be his brother if he's an earthebender when Zuko and Mai both came from Firebenders?

I don't think they look anything a like!

yes they look like each other
but he can't be his son
may be he is his grandson

Ohh.. Maybe.. But there are also some differences that they have.. And for me, Mako is much plus good-looking that Zuzu.. :3

They look like they could be very distant cousins haha. But yeah they look a little alike.

A little bit, but their personalities are different so IDK if they're related ou not. The guy with the same voice as Zuko in TLOK though (forget his name) looks a lot like him and must be related somehow.