1Disclaimer: I don't own Inuyasha.
Past Inuyasha, Inugroup, Sesshoumaru, and his group sat around a fire while the future Sesshoumaru and Inuyasha did as well.
"So how did you two end up in the past?" Kagome asked.
"I was working on a machine for the government. It was originally meant to aid in finding a way to get more out of the natural resources without using more. Inuyasha was staying in my guest room while his house was being fumigated. For some reason he was kicking a soccer ball in the house and it hit me in the back of the head. I slipped and thus, here we are," Sesshoumaru explained. Future Inuyasha huffed.
"It was raining outside and I was bored," future Inuyasha huffed again.
"Inuyasha I expect something like that from my children Inuyasha not you," future Sesshoumaru growled.
"Wait! You're married!" Shippo asked.
"With kids?" past Inuyasha asked.
"I was married but...it's complicated," future Sesshoumaru ignored the rest of their questions.
"Well why haven't you gone back to the future yet?" past Inuyasha griped.
"Since you haven't realized yet, the machine that got us here in the first place is missing," future Inuyasha yelled at his past self. Both Sesshoumarus shook their heads. Jaken walked over to his future lord. Future Sesshoumaru looked at him and growled.
"Stay away from me!" his eyes were red as he growled. Jaken stumbled back and ran back to the past Sesshoumaru. All were now staring once more at the future Sesshoumaru. "Do me a favor and don't ask," he sighed.
"Alright, where is that machine that brought you here?" Miroku asked.
Meanwhile:
Kaugra flew back to Naraku's castle with the time traveling machine in her hands.