Comparison:Keiichiro VS Shawn

Keiichiro

 * Doesn't use Trigger Machine Splash at all in LupinRanger VS PatRanger
 * Doesn't become Super Patren-Ichigou until the final episode
 * Noel used Siren armor first
 * Got Strong Boost LOADS of episodes after it's debut, which was after the debut of both the Knight Boost and Dial Fighters
 * (At least not yet) Did not the secret Lite X-Train Gold Gauntlet power-up

Shawn

 * Uses the Hoser-6 Police Mobile loads of time in Sides of the Law
 * Becomes Bomber Fury Red-1 multiple times in Sides of the Law
 * Used Bomber Armor first before Fletcher
 * Got Builder Boost in part 2 of the Builder introduction, which came STRAIGHT AWAY after the Cutter debuts
 * Uses the Mini Gold Police X-Rail Gauntlet