Learn the Scaven-picker's unarmed fighting style, "Powpapa"

Learn the Scaven-picker's unarmed fighting style, "Powpapa" was going to be a quest in Van Buren, the canceled Fallout 3 by Black Isle Studios. It is located at the Reservation.

Quick walkthrough
After the player earns Klik's trust, she will offer to teach the player their Unarmed fighting style.

Character type completion breakdown

 * 1) Combat Boy, Diplomacy Boy, Stealth Boy - Player can earn Klik's trust through getting the Rad-X formula from Marty, so the player does not need to be a science wiz to open up this option, though it is easier for the science wiz.
 * 2) Science Boy - If the player earned Klik's trust, then she'll teach it.

Source

 * Reservation design document