I wasn't sure I'd parody the whole thing, but then I saw 'future kings' later in the lyrics...

Brother [Mace]

Fatilla

On a lonely quest you're not filler

So you want to be free

To be in quests away from Level 3?

Without you, can we cope

Miss your 'tache and silly rope

It's too cruel

You're not here

Come back, Cule

So we can hear the Latin

Sozzled merry brother

Is there still a part of you that wants to quip?

Stocky hun Fatilla

Is there still a part of you that wants to blip?

On Knightmare, a pub monk

Is there still a part of you that wants a drop?

On Knightmare, Fatilla

Is there still a part of you that wants to blop?

Like your card

You are the Rex

And you claim victory

Sozzled merry brother

Is there still a part of you that wants to quip?

Stocky hun Fatilla

Is there still a part of you that wants to blip?

On Knightmare, a pub monk

Is there still a part of you that wants a drop?

On Knightmare, Fatilla

Is there still a part of you that wants to blop?

Mace is in gamebook The Future King and you can meet in the inn

He provides all your lost equipment later on if you help him