Am i able use overripe bananas in pancakes?
Sounds delicious. The ripe banana would work great incorportated into a standard batter - maybe even with a dash of cinnamon/nutmeg (i'm so ready for fall flavours now), or some chocolate chips, or as is!

You can also create a simple "healthy" pancake, with mashed ripe banana and egg mixed together.

Go for it! Ripened bananas are very versatile, flexible and easy to incorporate into most sweet recipes (sugar and starch).