Breed and Gender

[Juniperjude]

I got some chicks as mix breed straight run.
They are about 5 weeks now.
I’m awfully suspicious this little one is a roo based off colouring and comb/waddle. Looking for thoughts if I’m correct on this or if it’s possible still too soon to tell.
Also if anyone has thoughts on what breed it may be, that would be cool!
photo at 5 weeks and at 2-3 day
Thanks!

 

[nuthatched]

First picture is definitely a cockerel. Not sure of his breed but he'll be a handsome boy

 

[SilverBirds]

A very handsome cockerel!

 

[BastyPutt]

Cockerel