crystal cosmos
As shown by the pirate streams, neuro can change her manner of speaking if the stream subject allows for it, so a Medieval stream should work well for neuro. Neuro Talking in old, like shakespeareon English would make for a great stream. Like Imagine a stream of like “Thanketh thee f'r the sub, [ins'rt name]”.
She could wear a knight helmet and maybe have a sword or something.
also, once she’s able to talk in medieval speak, that could be reused for maybe a crusader stream or something later
graceful thunder
Please vedal this would be a great theme to use
merry sluice
And then she sings a bardcore rendition of a song, with Shakespearean English included.
blazing wren
also, once she’s able to talk in medieval speak, that could be reused for maybe ...
Earliest kind of English Vedal would be able to make Neuro speak is probably the one of Shakespeare. Earlier than that and we will understand very little.
grizzled frigate
Nah, confuse them more by having her recite beowulf
obtuse ruin
Could also have her be a queen, sitting on a throne with a crown giving commands to her subjects 
crystal cosmos
Good idea