Listed below is a system that I have created in order to determine which extraterrestrial race is more of a threat to the planet Earth. A key will be list below for references and please place the number next to which race is the most dangerous to Earth. You may also post how you know this information on this article's talk page. 0-3 4-7 8-10 (Races Name) - Reason as to why they are a threat. Threat Level (Faction or whole) - (Rift Fleet's statistics)