I made 10 different versions(writings), previews of the brushes are given in the following preview(only HEROES icons).^^
HOW TO ADD A BRUSH
There are two ways how to add a new brush to Adobe Photoshop, but I don't now how it works with PSP. ;)
1) Open a new image/project, then click on the brush tool or just click "B".
Now right click on the image/project and then click on the arrow and load the brush file (abr format).
2) The second way goes with the image packs (for example this one).
Open the image pack, go to Edit >> Define Brush Preset.. and click "OK" and you're finished.
Well, in order to upload the 9 other image packs you have to do it this way again. ;)