Opponents for my romans

Hi all

I have just started painting up my late roman patrician DBM army.
Another guy wants to do the visigoths, vandals or whatever we can get
our hands on. We bought some donnington 15mm. The romans were amazing
but the barbarians left a lot to be desired. So... any suggestions or
pointers to 15mm barbarians. Wjat would your choise be? I have found
Gladiator and chariot also but have no idea what they look like. OG i
find usually a bit to big and essex are somewhat twisted and weird
somtimes. Any other suggestions or comments?

Thanks