dreadwing definitely knows how to hide his feelings for you and deny them. He will treat you rudely and avoid you at first, trying to erase from his spark all the special feelings he has for you. At some point, he will no longer be able to do this and will allow himself to immerse himself in your beautiful eyes, admire your smile and small, soft figure, allow himself to enjoy every moment of your beautiful voice, tickling his audio receptors. As you grow on him, he doesn't move away from you and tends to look at you without even blinking (he can be a creep-) His confession will be spontaneous, your lips and his skin will meet one evening in the laboratory, It would seem, a proposal, because when he gets attached, it's over, you are the one and only for him and he will tell you how much he thinks about you.

"Are you willing to be the only one I will think every day at the end of the universe in my mind, my spark, my small human?"

-He will say softly, holding both your hands gently, his forehead leaning against yours.