It became evident to The General quite quickly that this wasn't the person that he'd spoken to before, this wasn't the true Assassin and even though he couldn't see the magical signature of this person, he knew for a fact that they weren't weak at all. Unfortunately the General had a plan and it involved him being somewhat kind to the mortal realm but, even though he was incapable of showing emotion, he still wanted to be alive.
"Kurai, go, I'll find you later." He whispered and grabbed her shoulder, catapulting her through space to land in the control room of the Regicide, the Black Legion Titan.
The General himself decided to see what he could do. He turned to this new being and drew both of his Wavering Blades, the swords humming softly in the air as he watched.
"You, you are not something that should exist in this realm. This is not good and I shan't let you get any further." He murmured and then Warped forwards, appearing behind the being and slashing at his neck, hit or not and The General would vanish and appear just above him, dropping two grenades before he vanished to the Fire Storm control room.
"Only one idea left to me." He murmured and started to input rapid commands into the stations computers.
He set it up so that all of the AM, AP and AT fields would go up at the exact same time before, around three seconds after that, the entire station would go super-nova and hopefully annihilate this being. However, he set the Fields up to have a three second delay, enough time for him to escape but not enough for this new Assassin to know that he'd left.
So, sure enough, The General vanished elsewhere, he had no time to properly plot an area so he didn't know exactly where he was going to end up, and the entire station became a magic hostile zone. AM fields would prevent the use of magic and the AP and AT fields would stop the being from getting away. Then the station would detonate and hopefully, destroy this new enemy.