Wow, nice work in getting them done!
The freehand '5's look really nice, for your first try they look awesome.
Th power sword looks pretty good, but it's hard to see much with the angles you've got, any chance of a raised shot?
As some slight criticism, the captain's cloak has a few 'tide marks' in a few of the recesses, these are normally caused by letting the wash you used pool, then evaporate a little too fast.
Have you left him drying under a lamp, or something similar?
The best thing to do to get rid of these would be to grab a dark red, and simply paint the shades in, over the tide marks, and over the lighter red showing through.
It will take a bit of getting used to, and you might have to touch up any mistakes you make on the yellow 'string', but it will really help the model out to get rid of those few tiny annoyances...!
I think I should say again: Good job!