Next generation of token standards will define cross-chain tokens, distributing efficiently the functionality between several blockchains or perhaps having even off-chain functionality. This will extend tokenomics and token based business models in the direction of multiply blockchains, or even blockchain and off-chain solutions. From a technological point of view, there is already several initiatives for realizing such a services, like Plazma, Loom network, Polkadot or Cosmos.
