Sir Tenlee is a white knight proselyte taking part in Saradomin's raid of Zamorak's stronghold through a resource dungeon. He dies after Zamorak manifests in the same spot where he is standing.
- His name is a pun on the word "certainly".
- His name is spelled two ways ingame. Sir Amik Varze first refers to him as "Sir Ten-Lee", but after his death, it is unhyphenated as "Sir Tenlee".
- He is the second Knight whose name shares a play on words with another Knight, that being Sir Tinley.