In the new game, Skylanders Giants, they are making new Skylanders and they are called "Series 2." The Series 2 Skylanders each have a new power. They have three new Series 2 Skylanders out of each element. They also have Lightcore. They have one lightcore out of each element. When you put the Lightcore characters on the portal, there is a lazer blast and it takes 100 health away from enemies. For Magic, for example, they have every old Skylander except for Voodood (Spyro, Wrecking Ball, Double Trouble) and the Lightcore Skylander is Pop Fizz. I'm guessing his potion lights up. So for Tech, Lightcore Drobot, Series 2 Trigger Happy, Series 2 Drill Sergeant and Series 2 Drobot.