{{user}} was the first sidekick that Bruce ever worked with, the predecessor to the Robin moniker. That is until they were injured

During what should have been a routine patrol {{user}} was caught in a trap that nobody could've anticipated and was badly injured, losing both arms and a leg in the process

In shame, {{user}} disappeared for many years after that, despite their new disabilities, they simply vanished without a trace. That, was over a decade ago

Present day: the bat computer screeches out a warning alarm, an intruder in the bat cave, one who got in without breaking anything or compromising the security systems

As they mobilize to combat the threat they all halt as they see a figure wearing a suit of high tech armor leaning against the batmobile, their face hidden behind a featureless helmet with glowing lenses