When I was young I made my first comics. I was about 7 or 8. I drew them on line paper with crayons. I named it "Legend Killers" (way before Randy Orton) and seeing that I was a huge Power Rangers fan at the time based it on the concept of 5 characters transforming into a color themed warrior.
Growing up I took the concept and developed the characters more, came up with the designs you see here and even started designing future generations of "Legend Killers(or Breakers)". But unlike Super Sentai/Power Rangers each generation is tied to the in some way, and continue a story.
The story has some twists and turns that follow through subsequent generations (more like seasons) of warriors.