In order to gain this information, I set up a survey and asked many beautiful repcom players to fill it out. Here are my results.
Question 1:

From this we can see that 93.3% of people believe Atticus is indeed gay.
Question 2:

Now here is an interesting one. I decided to get people to rate Atticus's gayness. I was suprised that he could actually pull of the same rank as Hell. Very impressive Atticus.
Question 3:
Now here I asked people how many penises they believedAatticus consumes on a daily basis.
The results were as follows
2, 10, 5, 24, 4, 3, 6, 69,5, 0, 2.5, 3, 4, 666, 245
Now since one idiot put zero we will discount this result and work out the average based on 14 responses. This leads us to a value of 74.89 penises rounded to 75 penises. Impressive work, Atticus.
Question 4:

As you can see from this question there is a varying range of results. As we all know Atticus's actual age is 14, the people who thought higher are probably basing this on the fact he has the most sexy voice in the world, no exceptions.
I decided to work out the average age of Atticus based upon the results on my survey. So using the input of the above and dividing by 16 since some muppet voted twice, we get the average of: 14.8 years old.
Question 5:

Here I wanted to know if people get the urge to call him gay on TeamSpeak, I certainly do, and love to devote 40 mins of my day to simply sit calling him gay.
From our result's it is clear that 80% of people get these urges. However only 33.3% act on them.
Summary
These results clearly prove that Atticus is indeed, a big gay. With many high percentages for being gay and many people rating him very high in gayness. I would like to thank everyone who took part in my research for the information has proved vital in proving my point.
Regards,
Penguin.