Comparing the two fragrances…

Boadicea The Victorious

Salas
Complex 2020
King
Only in Complex 2020
Shared character
Both Complex 2020 and King feature a combination of musk, leather, violet, sage, basil, and agarwood (oud). They share aromatic, fresh spicy, herbal, musky, and oud accords.
How they differ
Complex 2020 includes lemon, ylang-ylang, oakmoss, pink pepper, patchouli, black pepper, chamomile, lemon petitgrain, garbage, citron, trungle, opoponax absolute, and olibanum, resulting in citrus, woody, fruity, leather, spicy, fresh, soft spicy, and amber accords. King contains the note of incense and features powdery, smoky, and violet accords.
Who each suits
Complex 2020 may suit those who prefer a profile involving citrus, fruity, and spicy elements alongside woody and leather notes. King may suit those who prefer powdery, smoky, and violet-focused profiles.
Only in King