Premise- Developing a rational relationship between the six Human Gods and six Elder Dragons based on both subjective and objective information ascertained from Tyrian lore and personal opinion.
The Elder Dragons- Morality is subjective depending on the society that governs it, there are no absolutes in this regard. The current dominant species of Tyria label the Elder Dragons as evil because of their ultimatum, “Corrupting and destroying life, consuming what remains before returning to hibernation”. What they actually serve by existing within an unknown cycle is inconclusive, however there has been several such cycles, so it’s apart of their nature. The methodology they use of corruption, gaining minions to carry out their work till it’s time to feast, is seen as obscene because of morality. Also due to the fact it’s being carried out in a xenocide on a planetary scale. However since their more of a force of nature, if any moral core within them exists and have yet to display as such, it’s just how they operate, similar to how a parasitoid wasp lobotomizes it’s victim and lays eggs inside while alive to continue on it’s species.
The Elder Dragons also have unique, individual methods of corruption ; fire, ice, crystal and reanimation are the current known, while the Deep Sea Dragon and “Mordremoth” are unknown (however it can be speculated decay and corruption of flora is Mordremoth’s main method of corruption). What exactly makes each special and how they came across their methods and why they use them are unknown, it’s impossible to grasp without knowledge prior to their ascension to elder dragon status; i.e. evolution (guided or natural), acquired or force given form.
The death of Zhaitan also doesn’t seem to effect the existence of the other Elder Dragons, outside of the loss of a specific corrupting element. Whether or not this strengthens or weakens the others, they have yet to display taking control of it’s minions, leaving some evidence that they can only control forces within their specific element. Once lost, it doesn’t translate to another elder dragon and it’s unknown if a lesser minion can take advantage of Zhaitan’s Death to transcend to elder dragon status, as such is unknown in terms of acquisition.
Six Gods- Each of the six gods correspond to a specific element(s) within their domain of power. However, given the fact that Abaddon, Dhuum and Menzies were also gods at one point, the power of a god is static and can be obtained by defeating or stealing from a previous god. Also, the power of a specific god can be parsed between gods, filling in a void as seen with the fall of Abaddon and is unknown whether or not one god could obtain all of the powers, if there is a limit to what they can control or if specific governing powers work best within relation to each other, allowing one god to control it while another cannot.
Connection- Six gods and six elder dragons, while it could be all coincidence, it’s also possible there’s a deeper connection. Similar to how the asura fed off the slumbering Primordius, the gods could also abuse the power of a slumbering elder dragon as a source for powerful energy as well as draining them may also have cause them to awaken. If a relationship exists, it seems purely parasitic, and would explain the diversity of the gods and elder dragons, as well as similarities in power.
Speculation of Connection
Balthazar to Primordius
Grenth to Zhaitan
Dwyana to Jormag
Lyssa to Kralkatorrik
Melandru to Mordremoth
Kormir to Deep Sea Dragon