have we ever seen a double bladed lightsaber with two different color blades like this? it's theoretically possible : r/StarWarsEU
Mantis Pro Double Blade - NEO Sabers™
Star Wars: A Brief History of Double-Bladed Lightsabers
Did you know you can acquire the Double-Bladed lightsaber on Bogano? It's in a workshop and you have to go exploring a bit, but it's possible!! I didn't even realize that was
Star Wars Jedi: Fallen Order Lightsaber Parts guide - Where to find the Double-Bladed Lightsaber | VG247