Ha... Haha... no... Very unlikely since he's rivalling for first place on a few ladders and I think he's in quite a big war at the moment, so he'll need every planet he can get his hands on.
EDIT: Ouch, PeterKaan decided to stock up his metal and build a big fleet to try and counter attack. I lost 21/33 SubSpacers, he lost 9/17 Cruisers. He's probably kicked me off now as my other fleets are a little further away. If he kicks me off and moves out, De-Legro might take the planet with his incoming fleet. If he stays there then he might take a while to shift.
Actually, when I messaged him, he was quite nice and agreed to my terms, which was basically I will only expand to the south and east, while he has the rest of the galaxy in which to play. I will stay neutral towards him, which was actually all he asked, the former were my terms. He is also currently neutral with sirgumby, another top player right next to me.
