Might be like yugi and yami yugi..BUT at the same time who knows, since they never really shared any diolouge in the anime... so its anyones guess on the interaction with the others and jaden
They briefly DID interact in the anime... (Obviously an internal conversation, but still.) Then again, they treat Yugi and Yami Yugi as the same character here even though they're not, and have dialogue between each other in-game. >.>