Thrust wants you to know he's coming. (Let's ignore the double-double entendre that comes from that.) The other Decepticons have learned there's no being sneaky when he's around. He's a loud-mouthed braggart who will claim victory before he's even taken the field. He tries to terrify and demoralize the enemy with loud rumbling roars from his engines and boasts from his vocal circuits. The truth is that Thrust is mostly bluster with little to back it up.
Cool build! Very playable scale with this. Picture, on the other hand...Back lighting really hides what you've built. Indirect sunlight is always good, but if you want a cool scene, try shining one of those LED book lights from directly above, gives it a spotlight effect. No shame in taking new pics, I do it all the time!