System sets. That's right Bionicle G3 but as system. Here's why it is more possible than you think. 1. With the end of nexo knights there is now a open slot for a new system theme. Bionicle can cover adventure and tech easily. (I understand this is unlikely but potentially it could.) 2. Bionicle already has success in system back in G1 following three plotlines in set. 3. Retail stores would be more willing to sell traditional system sets over constraction. Since looking at Bionicle G2 sold poorly but other Lego system sets sell rather well. 4. If the system theme got a strong popularity to making go beyond 3 year term then Lego could introduce a constraction figure line to go with it. This is just an idea I've seen no one bring up. Though might as well share the idea. Please give your thoughts opinions and healthy criticism below.