Actually Core, and Steel and the others r ST cause they r called STEEL! They r colored differently than normal Bakugan.
not according to bakugan.com Core and steel are supposed to be treated like normal bakugan
They r treated as that but r considered Special FX bakugan due to the Steel and Core outside treatment thus a TREATMENT OTHER THAN NORMAL! 😛
8.07: BAKUCORE BAKUGAN8.07: What are BakuCore Bakugan? What do they do in battle?The BakuCore Bakugan are regular Bakugan that have a new look to them that play the same as other basic, regular attack Bakugan.8.09: BAKUSTEEL BAKUGAN8.09: What are BakuSteel Bakugan? What do they do in battle?The BakuSteel Bakugan are regular Bakugan that have a new, brushed aluminum look to them. They play the same as other basic, regular attack Bakugan.READ it.