Arlsie Forr

House Kundarak Enclave
If you try to talk to him while at level 5 or lower, he will reply:
 * Arlsie Forr: I'm not supposed to speak with strangers.

If you are at level 6 or higher, however, he will reply:
 * Arlsie Forr: Hello, how may I assist you?
 * You: Marek Malcanus sent me. I need to speak with Haywire.
 * Arlsie Forr: I am sorry, but I have not seen master for days. He told me to wait here, so I could not search for him.
 * Arlsie Forr: But if you wish to search for him yourself, Master Haywire was on his way to his workshop, Haywire's Foundry here in the House Kundarak Enclave.
 * You: It looks like I don't have a choice if I want to reunite the Laughing Knives. All right, I'll go find Haywire. (Bestow quest)
 * You: Master? Don't you know the Warforged were emancipated after the Last War?
 * Arlsie Forr: I did not know that, but it matters not.
 * Arlsie Forr: Haywire is a good master. He's always telling me that I am lucky—he keeps me in repair and gives me purpose.
 * You: I think I'll go to Haywire's Foundry. I want to have words with him about his attitude to the Warforged (Bestow quest)
 * You: I think I'll go to Haywire's Foundry. Perhaps I can come out of this with my own Warforged slave. (Bestow quest)
 * You: Disgusting! I see no reason to help you or your master. (Walk away)

Talking to him after acquiring the quest, but before completion, will make him say:
 * Arlsie Forr: Please, see if my master is unharmed? You can find him in Haywire's Foundry here in the House Kundarak Enclave.

On completion of quest, he will congratulate you with the following:
 * Arlsie Forr: Thank you for saving Master Haywire. He's now staying with his colleague, Marek malcanus of the Laughing Knives.
 * Arlsie Forr: You need not worry about me either. Master Haywire released me from my servitude.
 * Arlsie Forr: At first, I did not know what to do... but he said I should become an adventurer like you. I have a purpose again!

After completing the quest and taking the reward, if you talk to him again, he will reply:
 * Arlsie Forr: Thank you again for saving Master Haywire. I am following his last order to make my own way as an adventurer.
 * Arlsie Forr: I have learned of that Korthos Island is having problems with sahuagin. My new life will begin there!