Zapdos, a Legendary Electric Pokmon is weak to Electric in multiple instances
Most of the characters are ancestors of Sevens characters, and they are Knuckles the Echidna style ancestors where they look basically the same as their descendent but with different goggles or hair
If this card is detached from an Xyz Monster to activate that monster's effect: You can take 1 "Galaxy-Eyes Photon Dragon" from your hand or Deck, and either Special Summon it, or attach it to an Xyz Monster you control as material, then if you activated this effect during the Battle Phase, double the ATK of all "Number" Xyz Monsters you control
For example, Intrepid Trufflesnout's ability won't trigger if you attack with multiple creatures and all but one of them are removed from combat
x1] When this Character battles and K type, K type card other than [Rebecca] and add it to your hand
The process of designing weapons, equipment, armor and of course characters was very fun