Very well written.

I liked it!

The past tense of "cling" is "clung". You spelled thief as "theif" at one point near the middle of the story. Other that that, your spelling and grammar are good.

You have good imagery. I can really picture the scene - the crowded city, the tiny alley.

It seemed like there could have been a hint of romance between the two characters, if you had wanted to take it in that direction.

I'm fandom-blind here, so I'm not sure what the significance is of this happening at this particular time/place, or how they actually met in the canon. (I'm sure I'm missing something by not being familiar with characters or how this situation relates to the rest of the story that the characters are from.)