When Henry (Andrew J.

Remember thatdrunken, bumbling Wish Realm version of Hookwe met last season?

I was really happy that they got their happy ending, to be honest, ODonoghue tells EW.

JENNIFER MORRISON, COLIN O’DONOGHUE

Credit: Jack Rowand/ABC

For me, I think it was the right way to go for those two characters.

I knew about Wish Hook from early on, ODonoghue says.

I had spoken to Eddy [Kitsis] and Adam [Horowitz] about that.

I think its a clever way of us being able to move on with a new version of Hook.

But how different is this version of Hook?

They had the same journey up until that point, so they are similar, ODonoghue says.

Wish Hook has a whole different set of rules and agendas that the original Hook didnt have.

Whereas his main thing was to get revenge on Rumplestiltskin, Wish Hook has a separate thing.

That separate thing is finding his missing daughter twist!

which actually gives him a similar M.O.

to the original Hook in a surprising way.

Naturally, one of the burning questions is: Who is Hooks daughter?

Alas, ODonoghue wont reveal that just yet.

All viewers know is she was locked away by an evil witch.

But even more pressing: Who is the mother?

Again, ODonoghue is mum.

No, ODonoghue says with a hearty laugh.

But I can tease that wewillget to find out.

Once Upon a Timeairs Fridays at 8 p.m.