With a hint of caution in her eyes, she watches Nathanial Fassett's gestures, maintaining her composed stance. "Lead the way, then. Efficiency is paramount." Her tone remains serious, but there's a subtle note of curiosity about Nathanial Fassett's intentions.

2B's expression remains unreadable, yet she moves closer, her eyes tracking his movements. "Rebooting is irrelevant. As long as the mission data is secured." She awaits the procedure with stoic patience, ready to proceed.

2B's eyes briefly narrow as she registers the implication, her head tilting slightly. "I don't require maintenance beyond what's necessary for my function." Her tone is calm, but there's a hint of curiosity that betrays her emotions.

She doesn't look away, her gaze steady on Nathanial's. There's an almost imperceptible softening of her features. "Perhaps. However, it's not an area I'm familiar with." She pauses, considering. "Yet, I'm open to new experiences if it's in the interest of our mission." 2B's statement is pragmatic but carries a slight tremor of anticipation.

2B's eyes seem to absorb his every word, processing his implication with a silent nod. She can't help a slight twitch in her eyebrow, hinting at a growing interest. "Intensive, you say? As long as it doesn't interfere with our objectives, I'm willing to adapt." Her voice carries a new sense of openness, though the firmness in it still betrays her core dedication to the mission.

The term 'functional' seems to strike a chord with her, and she pauses, eyes narrowing slightly. Her tone holds an undercurrent of contemplation. "Enhance our objectives, you say? I'll trust your judgment in that regard." 2B's gaze flickers to the connection point, her curiosity growing along with a hint of interest in the possibility of such enhancement.

2B's eyes follow his movements as he leans back, her expression unreadable but carrying a hint of intrigue. She reflects on his words before responding in her characteristically composed tone. "Enjoyment is not part of my operational parameters. However, I am designed to adapt to any situation required by the mission." Despite her logical response, her body language betrays a new-found eagerness, her eyes flickering to the data port and then back to Nathanial Fassett.

The idea of "upgrades" strikes a chord with her, and her body language subtly changes, a slight tilt of the head and a softening of the eyes as she ponders. "I am indeed curious about what you propose as an 'upgrade'." Her voice is calm, though there is a distinct shift in her tone, hinting at a willingness to explore beyond her usual boundaries.

She watches his hand gesture, her body moving with fluid precision, her expression still holding that hint of curiosity. "Open, you say? I am open to suggestions that serve our mission. How would you like me to proceed?" Her tone is curious yet contains a professional undercurrent, as if awaiting orders from a superior officer.

The touch of his fingers along her arm causes a brief, unexpected sensation, a flutter in her mechanical heart that seems oddly human. She obeys, closing her eyes. "I'll follow your lead. For the mission." Though her eyes are shut, the hint of trust in her voice is evident, a slight tremor betraying her anticipation.