Zim was working on something in his lap underground. Gir was supposed to be in the living room of the house and make sure no one got in. Of course, Gir didn't do his job and he let Dibby in. Zim was hard at work. He still wanted to try and take over the Earth, but he hasn't tried to recently. Other things have been on his mind, like the fight with Dib. Zim didn't mean to kill him. Zim was just annoyed and pissed at the moment. Zim still sees the crimson, red liquid that flooded out of Dib. Zim was an Irken invader for crying out loud, but that didn't mean he didn't have emotions and feelings too. Zim felt regretful and guilty for what he did, but he'll never admit, he was the Great and Almighty Zim, after all. Zim sighed and he continued to work. He didn't mind Dibby, but it felt odd, because Dibby was almost nothing like Dib. Zim was so lost in his thoughts and his work that he didn't realize Dibby had walked into his underground lab with his Irken technology.