i don't usually imagine vernon as an omega but... i 100% agree!! i like to think they help each other with their heats and they're very romantic & intimate about it... idk, they're just really cute TT

oh... and the pregnant part!! they're most likely the couple that does EVERYTHING together and even if they're both pregnant, vernon still treats chan like an absolute princess akskfkakf as in he likes to do everythibg for chan. their hyungs would be like "chan, help him too" and he would try but vernon would shoo him away bcs he's pregnant as if he isn't pregnant as well TT

and oh! vernon is like the omega that likes to "tough it out" his heat but after meeting lee chan, he doesn't anymore... like, he just falls to him bcs he trusts him & he's truly, madly, deeply in love with him ^^

but also, idk much about omegaverse akskfkakw but this is what i think!!