So I was going through the WfC game again (can't tell you how much I love this game) and found what might be an interesting tid bit. Toward the end of Chapter 2, when you fight the Energon bridge machine. I though I glimpsed something ... odd. I then looked up vids of Chapter 2 and noticed the same thing: just before entering the chamber, as you view the opening toward it, I swore I noticed something that looked like Unicron! Now I can't get that image out of my head! If you scroll to minute mark 33:06 (about 5/6th of the vid), you can see what I mean. WfC Chapter 2
Wish I could, but play this game on a console. Pause that vid at 33:07 minute mark and look toward the end of the hall. Pay attention to where Thundercraker's crosshairs are and focus on that sphere like object. Unpause the video and keep your eyes on that sphere. The moment goes quick, but that looks somewhat like Unicron (not 100% exactly, but you get my drift).
I'll restate - -------------------------------------------------------------------------------------------------------------------------- What's interesting is the whole Primus/Unicron relation. I wonder if this was an accidental or actual easter egg and if this could be a spin-off for the catalyst that caused those two to come to be (just theory crafting here, hehe).
In these games, there's equal chance that it's a coincidence or a design homage they put in the wall for no reason.
Cool. I'm sure it's intentional, these guys stuck the Coronation in almost word for word among other things. If they're willing to work that in, I'm sure a little reference to Unicron isn't going to bother them.