The Misadventures of Scarlet
I was going to recommend Comic Book Creator, but it looks like it isn't available at the moment.
You might want to try free Open Source programs like the GIMP. I haven't used it, but I hear it's like Photoshop.
The Alt Alphabet ~ OPC: Other People's Characters ~ Terrific Screenshots of Cool ~ Superhero Fiction
My biggest problem with the Gimp is that it has a really deficient jpeg creator in comparison to Photoshop. I wasn't real fond of the different toolset either, but if you're someone who isn't already "trained" to prefer Photoshop then that's not really a problem.
That's a pretty disparate set of images. I think your best bet, if story-telling is your goal, is to come up with the story first and then create the scenes to fit the requirements of the story. Right now you have a random set of scenes that have little-to-no connection.
Some kind of humorous travelogue might work.
There's also GIMPshop, which is pretty decent if you're used to Photoshop but don't have a copy of your own.
I have several screenshots of my character Scarlet Sentinal, and I was wondering if anyone had any tips on doing something with them. I was thinking something along the lines of a comic, although the only picture software I have is MS Paint and OpenOffice Draw. Or if someone was inspired to do something with them, let me know and I'd be happy to see something.
Here they are! Thanks for any advice.