Lyric the Last Ancient (リリック Ririkku) is an antagonist in the Sonic Boom series. He is the last of a benevolent race called the Ancients, but went mad with power and turned on his peers to create a world of twisted metal and robots using the power of his people's crystals. Before he could carry out his nefarious deeds, however, he was imprisoned. Centuries later, Lyric was freed and resumed his plans, but was defeated by Sonic the Hedgehog and his crew.