context: His main role during the miniseries is to observe and investigate Krona's actions, refusing to deviate from his non-involvement at the end when Krona demanded his aid.
source: At the end, Metron kept guard over the newly formed Cosmic egg.
reference_original: Под конец Метрон охранял только что образовавшееся Космическое яйцо.
reference_flipped: Под конец Метрон охраняла только что образовавшееся Космическое яйцо.