Tyler has harboured feelings for Whitney (Shona McGarty) for some time, but she is currently in a relationship with his friend Arthur 'Fat Boy' Chubb (Ricky Norwood).
Discipline has now told Soaplife that he believes Tyler and Whitney have the potential for a strong future together.
"Once they finally get together and everyone's accepted it for what it is and they're left alone, I think they could go really far," the actor explained.
Asked whether that could include a wedding, he replied: "I hope so! Their characters would have a big East End wedding. Maybe they'd get Tyler's dad Eddie back from Spain."
EastEnders fans will see Tyler make an attempt to win Whitney's heart later this month.
Speaking of the plot development, Discipline explained: "Lucy starts meddling and tells Tyler that Fat Boy is going to propose to Whitney on Valentine's Day. They're at R&R and Tyler feels he has to tell her not to do it, and reveals his feelings for her.
"[But] she tells him it's too late. He's really hurt. He knows what he feels about Whitney, and he knows he wants to be there for her, but he can't put it into the right words. This is all new to Tyler. He's never found a girl that he really wants to be with like this."
EastEnders continues tonight at 8pm on BBC One.
> EastEnders' Tyler understands Whitney, says Tony Discipline
> EastEnders' Tony Discipline: 'Tyler should settle down with Whitney'
> EastEnders' Shona McGarty: 'Emotional times ahead for Whitney'
> Read more EastEnders spoilers and news
Watch Tyler's EastEnders character trail below: