I am currently working on an an AD&D adventure and am wondering if the following situation makes any sense:
There's a green dragon that lives in a dungeon (surprise!) that is worshiped by troglodytes and kobolds.
The troglodytes are superior to the kobolds, and they keep the kobolds around as cannon fodder and slaves. Kobolds follow the troglodytes and in general are the lower class in this society, not unlike Germany in the 1920s-50s where Germans were the upper class and Jews were put in ghettos and treated as lower people. The troglodytes worship this dragon in a sprawling underground complex which leads to the dragons cave on top of a mountain where he can come and go as he pleases.
Does this scenario make sense from a environmental and ecosystemic perspective?
I know some monsters absolutely refuse to work, live, and act "civilized" next to each other (like demons and devils). Do any sources state this as the case with kobolds and troglodytes? I thought the dragon could in a way unite them since they're all reptilian.