Looking for lost Tony/Bruce series

[neqs]

I haven't actually read this series; I marked it for later at AO3 and then AO3 ate it. What I can remember from the summary is that Bruce is fascinated by the arc reactor, and soon becomes fascinated by Tony. Science boyfriends type of thing with some smut and Bruce making the first move IIRC. I think the first part was fairly short (2-6K) and

Comments

[selina_katinka]

Feelings Under Seriously Intense Observation and Negotiation by thebratqueen?
Link: http://archiveofourown.org/series/19844

[neqs]

I misremembered some things but that's definitely it! Thank you, and you have a lovely icon! :)

[selina_katinka]

I keep thinking I should change it on account of how I no longer really care about Glee, but Chris Colfer...

[neqs]

I never watched Glee, and I don't care for a lot of the canon I've heard about, but I enjoy reading the fic - and naturally Chris Colfer seems pretty great IRL, too!