X8 series is a part of the X-Series created by Manticore as part of the Transgenics program.
In sequence order, they should appear to be more advanced than the X7 series, but instead they seem to behave more like the X5 series and X6 series.
Genetic Enhancements
Their genetic enhancements can only be assumed to be the same as the X5 series, though we have not seen an X8 in action to tell if they are less of more supior in combat.
Known X8's
- Bugler/X8-621