Thoughts About The Episode
As for Orion's backstory, I actually liked his story and after finding the key, he could sense the sixth rangers calling out to him and then headed for planet Earth to prevent the same fate that happened to his planet of Andresia. Now, the difference is that Gai Ikari from Gokaiger is an Earthling, while Orion is an alien. Gai was a Super Sentai fanboy and he obtained his powers from Burai (Dragonranger), Naoto Takizawa (Time Fire), and Mikoto Nakadai (Abare Killer), who were in the beginning antagonistic towards their teammates. The funny thing is that Tommy Oliver, Eric Myers and Trent Fernandez were also antagonistic in the beginning. It's pretty awesome how they stuck to the story at least.
It is noticed that Orion prefers fighting alone, but hopefully sooner or later he'll learn to fight alongside his teammates, because being a ranger is not about having a personal vendetta, because working as a team, they can do much.
God Bless and May The Power Protect You Ranger Fans!